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Murcko scaffold

Ring system with 4 rings and 18 atoms

21 chemicals on CompoundList share this ring system.

Rings
4
Scaffold atoms
18
Chemicals
21
With full pages
1
Scaffold SMILES

O=C1CCC2C3Cc4ccccc4C2(CCN3)C1

A Bemis-Murcko scaffold is what remains of a molecule when every side chain is removed: the rings and the chains that link them. Chemicals that share a scaffold often belong to the same compound series, which helps when you look for analogues, alternative suppliers or related building blocks.

Substructure search with this scaffold
Murcko scaffold O=C1CCC2C3Cc4ccccc4C2(CCN3)C1

Computed from the structures of the chemicals listed here. Stereo and charges are removed before the scaffold is taken.

Chemicals with this scaffold

Open one to see its structure, properties and suppliers.

Showing 1 to 21 of 21 chemicals

4-Hydroxy-3-methoxy-7,17-dimethyl-14alpha-morphinan-6-one chemical structure, C19H25NO3
4-Hydroxy-3-methoxy-7,17-dimethyl-14alpha-morphinan-6-one
C19H25NO3
4-Hydroxy-3-methoxy-5,17-dimethyl-14alpha-morphinan-6-one chemical structure, C19H25NO3, CAS 7595-54-2
4-Hydroxy-3-methoxy-5,17-dimethyl-14alpha-morphinan-6-one
CAS 7595-54-2C19H25NO3
Thebainone, acetate chemical structure, C21H27NO4, CAS 17033-76-0
Thebainone, acetate
CAS 17033-76-0C21H27NO4
12-Ethyl-3-hydroxy-4-methoxy-17-methyl-17-azatetracyclo[7.5.3.01,10.02,7]heptadeca-2(7),3,5-trien-13-one chemical structure, C20H27NO3, CAS 7598-52-9
12-Ethyl-3-hydroxy-4-methoxy-17-methyl-17-azatetracyclo[7.5.3.01,10.02,7]heptadeca-2(7),3,5-trien-13-one
CAS 7598-52-9C20H27NO3
Iminoethanopenanthren-3(4H)-one deriv. chemical structure, C19H25NO3
Iminoethanopenanthren-3(4H)-one deriv.
C19H25NO3
4-Hydroxy-3-methoxy-17-methylmorphinan-6-one chemical structure, C18H23NO3, CAS 847-86-9
4-Hydroxy-3-methoxy-17-methylmorphinan-6-one
CAS 847-86-9C18H23NO3
Iminoethanopenanthren-3(4H)-one deriv chemical structure, C19H25NO3, CAS 7595-55-3
Iminoethanopenanthren-3(4H)-one deriv
CAS 7595-55-3C19H25NO3
(1S,9S,10S)-3-Hydroxy-4-methoxy-14,17-dimethyl-17-azatetracyclo[7.5.3.01,10.02,7]heptadeca-2(7),3,5-trien-13-one chemical structure, C19H25NO3
(1S,9S,10S)-3-Hydroxy-4-methoxy-14,17-dimethyl-17-azatetracyclo[7.5.3.01,10.02,7]heptadeca-2(7),3,5-trien-13-one
C19H25NO3
N-Aminodihydrothebainonium methyl ether chloride chemical structure, C19H27ClN2O3, CAS 131656-19-4
N-Aminodihydrothebainonium methyl ether chloride
CAS 131656-19-4C19H27ClN2O3
Morphinan-6-one, 3,14-dihydroxy-4-methoxy-17-methyl- chemical structure, C18H23NO4, CAS 4030-36-8
Morphinan-6-one, 3,14-dihydroxy-4-methoxy-17-methyl-
CAS 4030-36-8C18H23NO4
Morphinan-6-one, 3,4-dimethoxy-14-hydroxy-17-methyl- chemical structure, C19H25NO4, CAS 5140-32-9
Morphinan-6-one, 3,4-dimethoxy-14-hydroxy-17-methyl-
CAS 5140-32-9C19H25NO4
4,14-Dihydroxy-3-methoxy-17-methylmorphinan-6-one chemical structure, C18H23NO4, CAS 6199-38-8
4,14-Dihydroxy-3-methoxy-17-methylmorphinan-6-one
CAS 6199-38-8C18H23NO4
Morphinan-6-one, 3-hydroxy-17-(2-propenyl)-, hydrochloride, hydrate, L-(2:2:1) chemical structure, C19H24ClNO2, CAS 26989-32-2
Morphinan-6-one, 3-hydroxy-17-(2-propenyl)-, hydrochloride, hydrate, L-(2:2:1)
CAS 26989-32-2C19H24ClNO2
3,14-Dihydroxy-17-(prop-2-en-1-yl)morphinan-6-one--hydrogen chloride (1/1) chemical structure, C19H24ClNO3, CAS 26989-36-6
3,14-Dihydroxy-17-(prop-2-en-1-yl)morphinan-6-one--hydrogen chloride (1/1)
CAS 26989-36-6C19H24ClNO3
Morphinan-6-one, 3,4-dimethoxy-17-methyl- chemical structure, C19H25NO3, CAS 74924-35-9
Morphinan-6-one, 3,4-dimethoxy-17-methyl-
CAS 74924-35-9C19H25NO3
4-Ethoxy-14-hydroxy-3-methoxy-17-methylmorphinan-6-one chemical structure, C20H27NO4, CAS 100267-97-8
4-Ethoxy-14-hydroxy-3-methoxy-17-methylmorphinan-6-one
CAS 100267-97-8C20H27NO4
Morphinan-6-one, 4-ethoxy-3-methoxy-17-methyl- chemical structure, C20H27NO3, CAS 100740-51-0
Morphinan-6-one, 4-ethoxy-3-methoxy-17-methyl-
CAS 100740-51-0C20H27NO3
Morphinan-6-one, 4,14-dihydroxy-3-methoxy-17-pentyl- chemical structure, C22H31NO4, CAS 101318-98-3
Morphinan-6-one, 4,14-dihydroxy-3-methoxy-17-pentyl-
CAS 101318-98-3C22H31NO4
3-Ethoxy-14-hydroxy-4-methoxy-17-methylmorphinan-6-one chemical structure, C20H27NO4, CAS 105092-02-2
3-Ethoxy-14-hydroxy-4-methoxy-17-methylmorphinan-6-one
CAS 105092-02-2C20H27NO4
7(R)-7,8-Dihydrosinomenine chemical structure, C19H25NO4, CAS 65494-41-9
7(R)-7,8-Dihydrosinomenine
CAS 65494-41-9C19H25NO4
(14alpha)-3-Methoxy-17-methylmorphinan-6-one chemical structure, C18H23NO2, CAS 55298-15-2
(14alpha)-3-Methoxy-17-methylmorphinan-6-one
CAS 55298-15-2C18H23NO2